NASA readies $247 million supersonic jet for test flight

Key facts

• NASA is preparing its $247 million supersonic jet for its first supersonic test flight.
• The jet is nicknamed the 'Son of Concorde'.
• It aims to replace the loud sonic boom with a softer 'thump'.
• The jet could potentially travel from London to New York in under four hours.

NASA is gearing up for the inaugural supersonic test flight of its new $247 million jet, which has been nicknamed the 'Son of Concorde.' This advanced aircraft is designed to mitigate the disruptive sonic boom typically associated with supersonic travel, replacing it with a quieter 'thump.' The development holds the potential to revolutionize air travel, with projections suggesting it could cut the flight time between London and New York to less than four hours.